Theoretical investigation on Raman fiber amplifiers

Shuhua Li; Huaping Gong; Ying Meng; Yumeng Tu

doi:10.1117/12.888628

4 January 2011 Theoretical investigation on Raman fiber amplifiers

Shuhua Li, Huaping Gong, Ying Meng, Yumeng Tu

Proceedings Volume 7990, Optical Sensors and Biophotonics II; 79900F (2011) https://doi.org/10.1117/12.888628
Event: Asia Communications and Photonics Conference and Exhibition, 2010, Shanghai, Shanghai, China

Abstract

The thory of RFA with backward Raman pumping and forward Raman pumping is studied by numerical solution combinating interpolation method and Runge-Kutta method. Meanwhile, the most complete characterization and comparison of RFAs with backward Raman pumping or forward Raman pumping for pump power, initial signal power and fiber length is obtained. Through the analysis and comparison, the results show that high-gain amplifier transistor is obtained in backward pumping comparing with forward pumping. Keywords-SRS; FRA; Backward Raman pumping; Forward Raman pumping

Citation Download Citation

Shuhua Li, Huaping Gong, Ying Meng, and Yumeng Tu "Theoretical investigation on Raman fiber amplifiers", Proc. SPIE 7990, Optical Sensors and Biophotonics II, 79900F (4 January 2011); https://doi.org/10.1117/12.888628

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